baber/WOPTO huggingface dataset:
Patent JP-S63175833-A (JP)
Title: Light deflecting device
Inventor: KOBAYASHI KOJI
IPC: G02F1/11
Filed: 1987-01-16
Abstract: PURPOSE:To obtain an image having high definition by modulating the driving signal of an acoustooptic element with the modulation condition stored in a storage means to control the acoustooptic element so that the light deflection efficiency of the acoustooptic element is fixed independently of the driving frequency when the acoustooptic element is driven. CONSTITUTION:The high frequency signal generated by a voltage controlled oscillator 6 is applied to an acoustooptic element 1 through a balanced modulator and a wide-band power amplifier 8. The output frequency of the voltage controlled oscillator 6 is controlled in accordance with the control voltage value applied from a signal generator 9 to the input terminal. Consequently, the control voltage is changed to change the output frequency, namely, the signal frequency which drives the element and the angle of deflection of light is controlled. In this case, the modulation condition of the balanced modulator 7 is preliminarily prepared as digital data in a memory 10, and the driving signal is modulated based on data stored in the memory 10. Thus, the input/ output processing of the image of high definition is always performed.
Patent JP-H11203370-A (JP)
Title: Part assignment system
Inventor: NAKAMURA MASAAKI
IPC: G06Q50/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a part assignment system for assigning an optimal part under the consideration of a part stock situation, and for preventing the bias of the part stock in a stock management system by a computer for confirming the stock of a part corresponding to an inputted article name. SOLUTION: This system is provided with a storage device 3 having a part stock chart 31 for storing stock quantity, article name/part list chart 32 for storing necessary part information for each product particle name, and proper stock part list chart 33 for storing the proper number of stock for each stock part and ordering point information at the time of supplying parts, ad a data processor 2 having a stock confirming means 21 for checking the presence or absence of a part to be assigned from the article name/part list chart 32 and the part stock chart 32 based on the particle name of the product, and an optimal stock selecting means 22 for selecting a replaceable part by the article name/part list chart 32 when parts whose stock quantity is made smaller than the data of the optimal stock part list chart 33 due to the assignment of the part.
Patent JP-S62164777-A (JP)
Title: Heat-sensitive self-adhesive composition
Inventor: KAGOTA NOBUHIRO
IPC: C09J201/00
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a heat-sensitive self-adhesive composition which has remarkably improved blocking characteristics and improvements in the utility and ease of handling of a thermally bonded structure, by mixing a polymer and fine particles of a solid plasticizer having a specified particle diameter. CONSTITUTION:A heat-sensitive self-adhesive composition which consists of a polymer (a) and fine particles of a solid plasticizer (b) having a volume- average particle diameter of 14mum or larger, and preferably contains a tackifier (c). The upper limit of the particle diameter above-mentioned is determined so as not to deteriorate the suitability as a commodity in respect of roughness of the surface of an adhesive, appearance, and dusting. The solid plasticizer to be used is usually an organic substance; therefore, it is much easier to grind to a fine powder than a metal or an inorganic substance, and various grinding processes can be utilized. However, a wet process is superior because the dispersion into water can be accomplished at the same time, while a dry process has an inferior workability in respect of, e.g., temperature rise or handling of the powder during grinding, and dispersion into water.
Patent JP-S62163789-A (JP)
Inventor: URASHIRO MASARU
IPC: B08B9/02
Filed: 1986-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000205157-A (JP)
Title: Scroll compressor
Inventor: IMAMURA HIROYUKI
IPC: F04C29/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the oil rising quantity by dividing the space formed between a compression mechanism part and an electric motor through a demister, providing the demister on a rotator, and opening a discharge pipe to the space close to a compressor rotating shaft. SOLUTION: When a rotating scroll 6 is rotated through a crank shaft 8 by an electric motor 3, the coolant gas sucked through a gas intake pipe 15 is compressed by the action of a fixed scroll 5 and the rotating scroll 6, and discharged to the upper space 14 of a sealed vessel through a discharge port 17 in the state mixed with lubricating oil. The discharged gas is carried down through a groove provided on the outer surface of a frame 7 and passed in a demister 26 rotating together with a rotor. The oil particle within the gas is adsorbed by the demister 26 and separated from the gas. The separated oil is returned to a space 25 distant from a compressor rotating shaft by the action of centrifugal force, and the lubricating oil drops by the dead weight or runs over the outer wall of the frame 7 into an oil sump 4.  On the other hand, the coolant gas is carried to the outside through a discharge pipe 16.
Patent JP-S5391784-A (JP)
Title: Discontinuous state measuring apparatus
Inventor: SATOU NORIYOSHI
IPC: G01R29/02
Filed: 1977-01-21
Abstract: PURPOSE: To make possible the accurate detection and analysis of discontinuity generation states by reproducing the discontinuous pulses generated at the closing of contacts and storing pulse width and discontinuity generation sustenance time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01183537-A (JP)
Title: Conjugated yarn
Inventor: ONDA TAKAYOSHI
IPC: D01F8/14
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a conjugated yarn free from yarn breakage, capable of processing at high speed and having high wear resistance, by blending a conjugated fiber consisting of low softening point complement and high softening point component and exposing the low softening point component on the surface with a fiber having a specific elongation at break so that the conjugated fiber is unevenly distributed outside the cross section of the yarn. CONSTITUTION:(A) Conjugated fiber 3 consisting of component (e.g. isophthalic acid-copolymerized polyethylene terephthalate) having low softening point or low melting point 4 and component (e.g. polyethylene terephthalate) having high softening point or high melting point 5 and arranged by exposing the component having low softening point or low melting point on the surface of yarn and (B) fiber (e.g. aramid fiber) having <=20% elongation at break are used and the component A is covered on the component B with a covering machine, etc. and wound up through a heater to provide the aimed conjugated yarn unevenly distributing the component A outside the cross section of covered conjugated yarn at large amount.
Patent JP-2000202344-A (JP)
Title: Applicator for photosensitive colored resin composition
Inventor: MATSUMOTO YASUAKI
IPC: B01D35/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a color filter coating film by a method in which, in an apparatus in which a photosensitive colored resin composition is applied to produce a color filter for a display, a filter for filtering the aggregate of the composition is fitted to the discharge nozzle tip part of an applicator. SOLUTION: A proper amount of a photosensitive colored resin composition 12 in a resist tank 11 is dropped from the final stage filter 17 fitted to the tip part 18 of a discharge nozzle on a substrate 19 which is mounted on a spinner head in the outside housing 20 of a spinner and rotated through a tube 13, a first and a second stage filters 14, 15 and a valve 16, and the composition 12 is applied on the surface of the substrate 19 to produce a color filter for a display. In this process, the aggregate of the composition 12, and the like, generated between the second stage filter 15 and the final stage filter 17 are removed by the filter 17, so that the composition 12 without the aggregate, and the like, can be dropped on the substrate 19 to improve the product yield.
Patent JP-H08198654-A (JP)
Title: Quick-hardening cement-epoxy composition
Inventor: OMI JINICHI
IPC: C04B28/02
Filed: 1995-01-19
Abstract: PURPOSE: To provide a cement-epoxy compsn. not causing phase separation at the time of mixing the cement-epoxy compsn. contg. bisphenol type epoxy resin as a polymer component with water. CONSTITUTION: This quick-hardening cement-epoxy compsn. contains 100 pts.wt. cement, 1-40 pts.wt. water-soluble epoxy resin, 1-80 pts.wt. bisphenol type epoxy resin and 1-50 pts.wt. curing agent.
Patent JP-S59137465-A (JP)
Inventor: TOONI DOTSUKUNAA
IPC: C07D233/90
Filed: 1984-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62166028-A (JP)
Title: Micro radius bending method for aluminum alloy tube
Inventor: TATEISHI HIROYUKI
IPC: B21D7/00
Filed: 1986-01-17
Abstract: PURPOSE:To enable a micro radius (R) bending by restraining the generation of a thickness reduction and thickness deviation accompanied by the working, by fitting the cooling device by a liquid nitrogen to the bender for working and by performing a rotary stretch bending of Al-Mg alloy pipe at very low temp. in case of bending the Al-Mg alloy tube. CONSTITUTION:Al-Mg group alloy has the minimum elongation at room temp. and a large value at the high temp and low temp. sides, the tensile stress becomes high at low temp. and needs the security of the rigid force for obtaining uniform plastic flow and an elongation as the optimum conditions in the rotary bending and the optimum temp. in the bending is about -200 deg.C. In case of performing the micro R bending of the Al-Mg group alloy tube, it is possible by restraining the thickness reduction and thickness deviation due to the plastic deformation by performing the rotary bending with cooling to the very low temp. of -196 deg.C by liquid nitrogen.
Patent JP-S59132161-A (JP)
Title: Semiconductor memory device
Inventor: SATOU NORIAKI
IPC: H01L29/73
Filed: 1983-01-18
Abstract: PURPOSE:To make the density of a mask ROM high, in the mask ROM arranged on an MIS type integrated circuit, by fixing information based on whether an insulating film is provided in contact windows or not. CONSTITUTION:A plurality of stripe shaped second conductive regions 3, which are to become address lines CA, are provided on the surface of a first conductive type semiconductor substrate 1. Meanwhile, island shaped first conductive type regions 4, which are to become the intersections of matrix that are aligned and wired on the surface of the regions 3, are provided. A first insulating film 6 having electrode contact windows 5 and 5' is formed on the regions 4. A plurality of metal wirings 7, which are to become lateral address lines RA that are aligned in the direction crossing the regions 3 at a right angle and bridges the contact windows 5 and 5', are formed on the insulating film 6. The fixing of information is performed by removing the insulating film 6 at the contact windows 5' and contacting the wirings 7 and the regions 4.
Patent JP-H01183753-A (JP)
Title: Input/output controller
Inventor: ISHIGAKI SHUICHIRO
IPC: G06F13/12
Filed: 1988-01-14
Abstract: PURPOSE:To shorten the access time of a control information table when an access is given to an input/output device I/O by reading the control information table stored in a control information table storing means based on the table access information. CONSTITUTION:A control information table storing means 121 stores a control information table containing the control information which is used for access to an I/O111. A table access information storing means 131 stores the table access information to read out said control information table. An access means 141 reads the control information table of the means 121 in accordance with the table access information on the means 131. Furthermore the means 141 gives an access to the I/O111 based on the control information table read out of the means 121. In other words, the control information table stored in the means 121 is read out based on the table access information stored in the means 131. Thus the access time of the control information table can be shortened when an access is given to the I/O111.
Patent JP-S57135849-A (JP)
Title: Resin composition for molding
Inventor: NISHIZAKI KATSUMI
IPC: C08L23/00
Filed: 1981-01-21
Abstract: PURPOSE: To provide a resin compsn. having improved mechanical properties, transparency and moldability, by blending silica and an epoxy resin with a specified ethyelen-vinyl acetate copolymer.  
     CONSTITUTION: 1W200pts.wt. silica and 0.1W50pts.wt. epoxy resin are blended with 100pts.wt. ethylene-vinyl acetate copolymer having a melt index of 0.1W 400g/10min and a vinyl acetate content of 1W60wt%. As silica, any of wet- procesa hydrated silica having the formula SiO 2 .XH 2 O and dry-process anhydrous silica expressed by SiO 2  may be used. There are various grades depending  on the average particle size, bulk density, etc. But, desired silica can be selected according to the purpose of use. silica is used in an amount of 1W200pst.wt. per 100pts.wt. ethylene-vinyl acetate copolymer (EVA). The epoxy resin is used in an amount of 0.1W50pts.wt. per 100pts.wt. EVA. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5393514-A (JP)
Title: Protective device for electric railcars
Inventor: HIROSE NORIAKI
IPC: B60L11/18
Filed: 1977-01-24
Abstract: PURPOSE:To provide a protective device for electric railcars applicable not only to power running but also braking without providing any special reactor in a type using a protective thyrister when the communication of the chopper fails.
Patent JP-H11204767-A (JP)
Title: Semiconductor device
Inventor: NASU KOJI
IPC: H01L21/82
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration or the like of a gate oxide film which is to be generated in forming a metal wiring connected with a gate electrode by using plasma etching, without specially preparing a region for antenna ratio countermeasure. SOLUTION: A gate array is provided with a PMOS transistor group 11 formed in a first region AR1 in and on the surface of a silicon substrate 6, an NMOS transistor group 12 formed in a second region AR2, and an aluminum wiring 7 which is stretched and formed along the arrangement direction AD1 of both of the transistors, in a third region AR3 between the first and the second regions, and whose one end portion side is electrically connected with gate electrodes 1-1 and 1-2. The aluminum wiring 7 is further branched into two directions in the way of wiring, and a branch wiring 9-1 or 9-2 is electrically connected with a diffusion region 22-1 or 22-2, respectively, of a transistor 20 which has not been used.
Patent JP-2000201601-A (JP)
Title: Reel for fishing
Inventor: UETAKE AKIHITO
IPC: A01K89/0155
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent backlash phenomena from occurring. SOLUTION: This reel is constituted as follows: (1) The rotor of a stepping motor 3 is installed coaxially to a spool 2, electricity is generated by the rotor rotation in proportion to the rotation of the spool 2 and a rotation control circuit 5 are put on by this generated output; (2) the rotational speed of the spool 2 is detected based on rotation detection pulse signals Pru-Prw having the same period as the induced voltage of exciting coils U-W of the motor 3, and the brake signal BS for generating electromagnetic braking force in a brake circuit 102 is formed and is output in the rotation control circuit 5. The electromagnetic braking force enables the rotational speed of the spool 2 to equalize itself with a preset target rotational speed capable of preventing backlash.  Thus, the rotation of the rotor is suppressed by the electromagnetic braking force which arose in the brake circuit 102, i.e., the rotation of the spool 2 is suppressed and its rotational speed is reduced so as for the rotational speed to be equalized with the target rotational speed capable of preventing backlash and so as for backlash phenomena to be prevented from occurring.
Patent JP-H04331012-A (JP)
Title: Throw-away type rolling and cutting tool
Inventor: NAKAYAMA MASAAKI
IPC: B23C5/06
Filed: 1991-01-23
Abstract: PURPOSE:To reduce the weight of a tool without impairing its strength, absorb deformation produced in a tool main body, and increase the amount of heat radiation from the tool during cutting. CONSTITUTION:In a throw-away rolling and cutting tool in which throw-away tips 4 are installed detachably around the periphery of a tool main body 1, through-holes 9 are provided at the side surface of the tool main body 1 positioned between the mounting recessed portions 3 arranged around the periphery of the tool main body 1 and with the same center as the periphery of the tool main body. The cross-section of the through-holes 9 are made arbitrary.
Patent JP-H03211734-A (JP)
Title: Semiconductor device
Inventor: TANAKA KAZUO
IPC: H01L21/768
Filed: 1990-01-16
Abstract: PURPOSE:To reduce and stably hold a contact resistance of an electrode layer with a wiring layer by setting net impurity concentration of different conductivity type from the first conductivity type in a first electrode layer to the specific value or below of the net impurity concentration of the first conductivity type in the layer. CONSTITUTION:An N-type polysilicon layer 101 is patterned as an electrode layer. The layer 101 and an aluminum layer 103 of a wiring layer are disposed through an insulating film, and connected through a connecting hole 102. In order to enhance normal electromigration resistance in the layer 103 and to reduce grains to be formed at the time of aluminum sputtering, impurity ions are introduced. When the ions are injected into the layer 103, P-type impurity in the layer 103 on a region in contact with the layers 101 and 103 is at least 30 percent or below of N-type impurity contained in the polysilicon 101.
Patent JP-H02186967-A (JP)
Title: Sterilizing method of food
Inventor: HOSHI MASAKAZU
IPC: A23L3/36
Filed: 1989-01-13
Abstract: PURPOSE:To prevent quality deterioration ot food according to thawing or re-freezing, etc., by sterilizing in frozen state by applying specific high pressure to food of low temperature. CONSTITUTION:100-10000kg/cm<2> pressure is applied to food of a temperature below 0 deg.C to sterilize.
Patent JP-S54100737-A (JP)
Title: Development for zerography
Inventor: IMAI TSUTOMU
IPC: G03G13/06
Filed: 1978-01-25
Abstract: PURPOSE: To form an image, which is copied in high fidelity even with such an original as has dropout letter and drawing in a black texture, by using the detected value of the surface potential of an electrostatic image carrier so that the bias voltage to be fed to a developing electrode may be controlled to a preset value.  
     CONSTITUTION: Until the detected value of the surface potential of an electrostatic image carrier, which is detected before the development, is below a preset value VSB, a developing electrode is supplied with a bias voltage of such a value as is proportional to the detected value. When the preset value VSB is exceeded, a bias voltage sufficiently lower than the bias voltage corresponding to the value VSB is applied. More specifically, the detected potential obtained at a detecting electrode 21 is fed to a bias selecting circuit 25 through a follower circuit 22, which is to be biased by a constant current circuit 23, and a detected potential judging circuit 24. If the detected potential is lower than the preset value VSB (e.g., 400V), the judging circuit 24 permits the output of the follower circuit 22 to pass as it is through the selecting circuit 25 so that it may be fed to a developing electrode 26. When the potential exceeds VSB, the output of a fixed bias generating circuit (e.g., 100V) is fed through the selecting circuit 25 to the developing electrode 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04239808-A (JP)
Title: Automatic gain control circuit
Inventor: OISHI YASUYUKI
IPC: H03G3/30
Filed: 1991-01-24
Abstract: PURPOSE:To eliminate level fluctuation of a modulation wave due to Rayleigh fading without distorting an amplitude component of a reception modulation signal with respect to the automatic gain control circuit. CONSTITUTION:The automatic gain control circuit provided with a reception section 1 receiving a radio wave and sending a reception signal to an amplifier section 2, the gain variable amplifier section 2 amplifying the reception signal from the said reception section 1, a demodulation section 3 reproducing a code from the signal amplified by the said gain variable amplifier section 2, a detection section 5 receiving the signal amplified by the said gain variable amplifier section 2 and detecting the signal, and a filter section 7 controlling the gain based on the signal detected by the said detection section 5 is provided with a timing section 6 outputting a timing signal representing the timing to identify data based on the signal from the said demodulation section 3, and the said detection section 5 detects the said signal amplified in the identification timing represented by the said timing signal.
Patent JP-H02186538-A (JP)
Title: Color television picture tube
Inventor: NIIGAYU KOJI
IPC: H04N9/28
Filed: 1989-01-13
Abstract: PURPOSE:To decrease shifting degree of a green beam toward right by installing a controlling part to increase magnetic resistance against horizontally deflecting magnetic field in a magnetic field controlling device. CONSTITUTION:A slit 6 is so formed in the center of a magnetic field controlling device 3 of a convergence part of a color television picture tube to cut the magnetic field controlling device 3 into up and down parts in the direction rectangular to a horizontally deflecting magnetic field 2. As a result, magnetic resistance against the horizontally deflecting magnetic field 2 is increased and shunt effect on R beam 4c and B beam 4a is lowered and G beam 4b become difficult to be affected by eddy current magnetic field generated on a convergence cup 5. By this way, shifting of a green beam toward right is decreased and high picturing properties are obtained.
Patent JP-H08199187-A (JP)
Title: Liquid detergent composition
Inventor: FUJIO AKIRA
IPC: A61K8/40
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a liquid detergent composition having low irritation to the skin of hand, face and body, and hair, etc., and excellent detergency, foamability, foam quality and use feeling, useful as a detergent, etc., by containing a specific ether sulfonate. CONSTITUTION: This liquid detergent composition contains (A) an ether sulfonate expressed by formula I [R<1> is an 8-36C alkyl or alkenyl; X<1> is O, COO, CONR<2> (R<2> is H or a 1-4C alkyl), S or SO2 , etc.; Y and Z are each H or a 1-2C alkyl; M<1> is H or an alkali metal, etc.; (n) is 0-10] and more preferably (B) a sulfobetaine of formula II [R<3> is an 8-18C alkyl or alkenyl; X<2> is (OR<8> )n (R<8> is a 2-4C alkylene), etc.; R<4> and R<5> are each a 1-2C alkyl]. The mixing amount of the component B is preferably 1-100wt.% based on the component A and pH of the composition is preferably in a range of 3.5-7.0.